diff --git a/pyproject.toml b/pyproject.toml
index 47e16f36aa1..905eacc00cd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ dependencies = [
     "langchain-openai==1.6.0",
     "langgraph==1.2.11",
     "torch==2.13.0",
-    "sentence-transformers==5.7.0",
+    "sentence-transformers==6.0.1",
     "xinference-client==3.2.0",
 
     # Model providers & cloud SDKs